Extracted MetafilePlayer interface from printing::MetafilePlayer.

chrome/browser/printing/pdf_to_emf_converter.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/printing/pdf_to_emf_converter.h"
 
 #include "base/bind_helpers.h"
 #include "base/cancelable_callback.h"
 #include "base/files/file.h"
 #include "base/files/file_util.h"
@@ skipping 266 matching lines @@
       base::Bind(&PdfToEmfUtilityProcessHostClient::RunCallbackOnUIThread,
                  this,
                  page_ranges,
                  scale_factor));
 }
 
 void PdfToEmfUtilityProcessHostClient::RunCallbackOnUIThread(
     const std::vector<printing::PageRange>& page_ranges,
     double scale_factor) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  ScopedVector<Metafile> pages;
+  ScopedVector<MetafilePlayer> pages;
   std::vector<printing::PageRange>::const_iterator iter;
   for (iter = page_ranges.begin(); iter != page_ranges.end(); ++iter) {
     for (int page_number = iter->from; page_number <= iter->to; ++page_number) {
       scoped_ptr<TempEmf> metafile(new TempEmf(files_));
       if (!metafile->InitFromFile(files_->GetEmfPagePath(page_number))) {
         NOTREACHED() << "Invalid metafile";
         metafile.reset();
       }
       pages.push_back(metafile.release());
     }
@@ skipping 40 matching lines @@
 }
 
 }  // namespace
 
 // static
 scoped_ptr<PdfToEmfConverter> PdfToEmfConverter::CreateDefault() {
   return scoped_ptr<PdfToEmfConverter>(new PdfToEmfConverterImpl());
 }
 
 }  // namespace printing